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xis

Gene
xis
Protein
Excisionase
Organism
Shigella phage SfV
Length
147 amino acids
Function
Excisionase and integrase are necessary for the excision of prophage from the host genome by site-specific recombination.
Mass
16.524 kDa
Sequence
MHGMGYDSRLDRLAATSWYPFFNNVTARGEIMEPYSLTLDEACDFLKISRPTAINWIRTGRLQATRKDPTKSKSPYLTTRQACIAALQSPLHTVQVSAGDGITEERKCHSSAEVKYGTPVSHCRTVKDLNSLLEQRTKGRRQNSMTS

Gene
xis
Protein
Excisionase
Organism
Salmonella phage P22
Length
116 amino acids
Function
Part of the excision complex necessary for the excision of prophage from the host genome by site-specific recombination at the att site.
Mass
12.755 kDa
Sequence
MESHSLTLDEACAFLKISRPTATNWIRTGRLQATRKDPTKPKSPYLTTRQACIAALQSPLHTVQVSAGDDITEELKCHYSAEVKPGTPVSHCRTAKDLSSLLGQRTKGRPQSFMTS

Gene
xis
Protein
Probable excisionase
Organism
Saccharopolyspora erythraea
Length
98 amino acids
Function
Possibly a non-classical excisionase.
Similarity
To the xis proteins of bacteriophages and of plasmid pSAM2 from S.ambofaciens.
Mass
10.502 kDa
Sequence
MTTNVTQLAATLASLAALLAEQQPAPEPEPEPAARRLPNRVLLTVEEAAKQLGLGRTKTYALVASGEIESVRIGRLRRIPRTAIDDYAARLIAQQSAA

Gene
xis
Protein
Excisionase
Organism
Enterobacteria phage P21
Length
78 amino acids
Function
Excisionase and integrase are necessary for the excision of prophage from the host genome by site-specific recombination at the att site.
Mass
8.845 kDa
Sequence
MSRLITLQDWAKEEFGDLAPSERVLKKYAQGKMMAPPAIKVGRYWMIDRNSRFVGTLAEPQLPINANPKLQRIIADGC

Gene
xis
Protein
Excisionase
Organism
Enterobacteria phage 434
Length
72 amino acids
Function
Excisionase and integrase are necessary for the excision of prophage from the host genome by site-specific recombination at the att site.
Mass
8.635 kDa
Sequence
MYLTLQEWNARQRRPRSLETVRRWVRECRIFPPPVKDGREYLFHESAVKVDLNRPVTGSLLKRIRNGKKAKS

Gene
xis
Protein
Excisionase
Organism
Escherichia phage HK022
Length
72 amino acids
Function
Excisionase and integrase are necessary for the excision of prophage from the host genome by site-specific recombination at the att site.
Mass
8.635 kDa
Sequence
MYLTLQEWNARQRRPRSLETVRRWVRECRIFPPPVKDGREYLFHESAVKVDLNRPVTGSLLKRIRNGKKAKS

Gene
xis
Protein
Excisionase
Organism
Escherichia phage lambda
Length
72 amino acids
Function
Part of the excision complex necessary for the excision of prophage from the host genome by site-specific recombination at the att site.
Mass
8.605 kDa
Sequence
MYLTLQEWNARQRRPRSLETVRRWVRECRIFPPPVKDGREYLFHESAVKVDLNRPVTGGLLKRIRNGKKAKS

Gene
xis
Protein
Excisionase from transposon Tn916
Organism
Streptococcus agalactiae serotype V (strain ATCC BAA-611 / 2603 V/R)
Length
67 amino acids
Mass
8.11 kDa
Sequence
MKQTDIPIWERYTLTIEEASKYFRIGENKLRRLAEENKNANWLIMNGNRIQIKRKQFEKIIDTLDAI

Gene
xis
Protein
Excisionase from transposon Tn1545
Organism
Streptococcus pneumoniae
Length
67 amino acids
Mass
8.11 kDa
Sequence
MKQTDIPIWERYTLTIEEASKYFRIGENKLRRLAEENKNANWLIMNGNRIQIKRKQFEKIIDTLDAI

Gene
xis
Protein
Excisionase
Organism
Enterobacteria phage phi80
Length
65 amino acids
Function
Excisionase and integrase are necessary for the excision of prophage from the host genome by site-specific recombination at the att site.
Mass
7.74 kDa
Sequence
MDDILVTSDLTSRYKISRKTLWSWQSADTMPRGFVCPFPPPDWPGNPNRWRSESIKEWEDKKKIN

Gene
xis
Protein
ICEBs1 excisionase
Organism
Bacillus subtilis (strain 168)
Length
64 amino acids
Function
Required for the excision of the integrative and conjugative element ICEBs1. Excision of ICEBs1 requires two sites, attL and attR, at the left and right ends of the integrated ICEBs1.
Mass
7.309 kDa
Sequence
MKGEFLTARDIQKILGVKQAKSYDIIRTLNAQMKEEGYMVIQGKVSRAKFEECYCYKGPKSQTG

Gene
xis
Protein
Excisionase
Organism
Streptomyces ambofaciens
Length
62 amino acids
Mass
6.981 kDa
Sequence
MTTVTPELLTVPEVMARLKVGRSKVYDLIRTRRLASIKIDGARRVPTDAVRDFIQDQLGEAI

Gene
xis
Protein
Excisionase
Organism
Staphylococcus phage L54a
Length
59 amino acids
Function
Excisionase and integrase are necessary for the excision of prophage from the host genome by site-specific recombination at the att site.
Mass
7.199 kDa
Sequence
MCVKFTDAEIAYIKESVENYSSEFDIYDDEQELKLKIYEQIMLKIKSEYKDTYLFRLIN

Gene
XIS
Protein
Excisionase
Organism
Mycobacterium phage D29
Length
56 amino acids
Function
Excisionase and integrase are necessary for the excision of prophage from the host genome by site-specific recombination at the att site.
Similarity
Belongs to the L5likevirus excisionase protein family.
Mass
6.322 kDa
Sequence
MPQRASIQQTADFLGVSTKTVRRYIADGRLKAVRLGPRLIRVERDSVEALMRPIGK

Gene
XIS
Protein
Excisionase
Organism
Mycobacterium phage L5
Length
56 amino acids
Function
Excisionase and integrase are necessary for the excision of prophage from the host genome by site-specific recombination at the att site.
Similarity
Belongs to the L5likevirus excisionase protein family.
Mass
6.338 kDa
Sequence
MPPRASIQETADYLGVSTKTVRNYIADGRLKAVRLGPRLIRVERESVEELMRPIGK